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PON

How Passive Optical Networks (PON) Work

July 22, 2026 by j2sw

If you’ve spent any time looking into fiber Internet, you’ve probably run across terms like GPON, XGS-PON, OLT, and ONT. These are all parts of what’s called a Passive Optical Network, or PON. Most residential fiber providers use PON because it lets them connect alot of homes without having to pull a separate fiber from … Read more

Categories Internet Architecture Tags ftth, gpon, isp, Passive Optical Network, PON, XGS-PON

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